.conut {
  width: 100%;
  position: relative;
}
.conut img {
  width: 100%;
  height: 41rem;
}
.conut .conut-zi {
  position: absolute;
  left: 50%;
  z-index: 1;
  transform: translate(-50%,-50%);
  top: 50%;
  height: 20%;
  width: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  color: #fff;
}
.conut .conut-zi h2 {
  font-size: 3rem;
  margin-bottom: 1.25rem;
  font-weight: 400;
}
.conut .conut-zi p {
  font-size: 1.75rem;
}
.inde-znsb {
  width: 100%;
  padding-top: 2.5rem;
  box-sizing: border-box;
}
.inde-znsb .w1080 .znsb-conut {
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.inde-znsb .w1080 .znsb-conut .left {
  position: relative;
  width: 37.5rem;
}
.inde-znsb .w1080 .znsb-conut .left img {
  width: 100%;
  height: 45.3125rem;
  display: block;
}
.inde-znsb .w1080 .znsb-conut .left h2 {
  margin-top: 1.25rem;
  color: #000;
  font-size: 2rem;
  font-weight: bold;
}
.inde-znsb .w1080 .znsb-conut .left p {
  margin-top: .5rem;
  color: #000;
  font-size: 1.125rem;
}
.inde-znsb .w1080 .znsb-conut .left button {
  position: absolute;
  right: 0;
  width: 8.25rem;
  height: 2.375rem;
  color: #fff;
  font-size: 1.125rem;
  text-align: center;
  line-height: 2.375rem;
  background-color: #212121;
  border: 0;
  outline: none;
  cursor: pointer;
  bottom: 1.25rem;
}
.inde-znsb .w1080 .znsb-conut .left button a {
  color: #fff;
}
.inde-znsb .w1080 .znsb-conut .right {
  width: 28.125rem;
}
.inde-znsb .w1080 .znsb-conut .right ul {
  width: 100%;
}
.inde-znsb .w1080 .znsb-conut .right ul li {
  position: relative;
}
.inde-znsb .w1080 .znsb-conut .right ul li:nth-of-type(1) {
  margin-bottom: 1.25rem;
}
.inde-znsb .w1080 .znsb-conut .right ul li img {
  width: 100%;
  height: 18.75rem;
  display: block;
}
.inde-znsb .w1080 .znsb-conut .right ul li h2 {
  margin-top: 1.25rem;
  color: #000;
  font-size: 2rem;
  font-weight: bold;
}
.inde-znsb .w1080 .znsb-conut .right ul li p {
  margin-top: .5rem;
  color: #000;
  font-size: 1.125rem;
}
.inde-znsb .w1080 .znsb-conut .right ul li button {
  position: absolute;
  right: 0;
  width: 8.25rem;
  height: 2.375rem;
  color: #fff;
  font-size: 1.125rem;
  text-align: center;
  line-height: 2.375rem;
  background-color: #212121;
  border: 0;
  outline: none;
  cursor: pointer;
  bottom: 1.25rem;
}
.inde-znsb .w1080 .znsb-conut .right ul li button a {
  color: #fff;
}
.inde-znsb .w1080 .znsb-oem {
  margin-top: 4.0625rem;
  width: 100%;
  text-align: center;
  color: #000;
  font-size: 2rem;
  font-weight: bold;
}
.inde-znsb .w1080 .znsb-zheng {
  width: 100%;
  text-align: center;
  margin-top: .3125rem;
  color: #000;
  font-size: 1.125rem;
}
.inde-znsb .w1080 .customization {
  padding-top: 2.1875rem;
  width: 100%;
}
.inde-znsb .w1080 .customization .index_content_4 {
  width: 100%;
  height: 37.0625rem;
  display: block;
  margin-bottom: 1.875rem;
}
.inde-znsb .w1080 .customization .content_4_ul {
  width: 100%;
}
.inde-znsb .w1080 .customization .content_4_ul ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.inde-znsb .w1080 .customization .content_4_ul ul li {
  display: flex;
}
.inde-znsb .w1080 .customization .content_4_ul ul li img {
  margin-left: .625rem;
  width: 4.6875rem;
  height: 4.6875rem;
}
.inde-znsb .w1080 .customization .content_4_ul ul li .content_icon {
  margin-left: .625rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.inde-znsb .w1080 .customization .content_4_ul ul li .content_icon h4 {
  color: #000;
  font-size: 1.3681rem;
  font-weight: 400;
}
.inde-znsb .w1080 .customization .content_4_ul ul li .content_icon p {
  color: #000;
  font-size: .7981rem;
}
.inde-znsb .w1080 .index-ky {
  padding-top: 3.125rem;
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.inde-znsb .w1080 .index-ky .ky {
  width: 20.4375rem;
}
.inde-znsb .w1080 .index-ky .ky .ky-3,
.inde-znsb .w1080 .index-ky .ky .ky-2,
.inde-znsb .w1080 .index-ky .ky .ky-1 {
  width: 100%;
}
.inde-znsb .w1080 .index-ky .ky .ky-3 img,
.inde-znsb .w1080 .index-ky .ky .ky-2 img,
.inde-znsb .w1080 .index-ky .ky .ky-1 img {
  height: 25.625rem;
  width: 100%;
  display: block;
}
.inde-znsb .w1080 .index-ky .ky .ky-3 p,
.inde-znsb .w1080 .index-ky .ky .ky-2 p,
.inde-znsb .w1080 .index-ky .ky .ky-1 p {
  color: #868580;
  font-size: 1.125rem;
  margin-top: 1.25rem;
  margin-bottom: 2.6875rem;
}
.inde-znsb .w1080 .index-ky .ky .ky-2 img {
  height: 15.3125rem;
}
.inde-znsb .w1080 .index-ky .ky .ky-3 img {
  height: 11.5625rem;
}
.index-hzhb {
  display: flex;
  height: 8.75rem;
  overflow: hidden;
  width: 100%;
  margin-top: 1.875rem;
  margin-bottom: 3.75rem;
  transform: rotate(180deg);
}
.index-hzhb ul {
  transform: rotate(180deg);
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.index-hzhb ul li {
  margin: 0 .625rem;
  height: 8.75rem;
  width: 16.3125rem;
  border: .0625rem solid #e1e1e1;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
}
.index-hzhb ul li img {
  width: 15.5625rem;
  height: 7.9375rem;
}

.zhnsbtop{
  display: none;
  width: 100%;
  position: absolute;
  left: 0;
  top:61px;
  z-index: 5;
  /* height: 240px; */
  background-color: #fff;
}
.zhnsbtop .w1080{
  display: flex;
  justify-content: space-between;
}
.zhnsbtop .w1080 .left h3{
  padding: 22px 9px 8px;
  box-sizing: border-box;
  font-weight: 700;
  margin-bottom: 16px;
  font-size: 18px;
}
.zhnsbtop .w1080 .left ul li{
  box-sizing: border-box;
  display: block;
  text-indent: 14px;
  line-height: 30px;
  font-size: 14px;
  color: #000;
  margin-bottom: 8px;
  border-bottom: 3px solid transparent;
}
.zhnsbtop .w1080 .left ul li a{
  color: #000;
}
.zhnsbtop .w1080 .left ul li:hover a{
  font-weight: 700;
}
.zhnsbtop .right{
  width: 875px;
  height:100%;
  padding-top: 22px;
  box-sizing: border-box;
}
.zhnsbtop .right .right-item ul{
display: flex;
flex-wrap: wrap;
justify-content: space-between;
width: 100%;
height: 100%;
}
.zhnsbtop .right .right-item ul li{
  position: relative;
  width: 192px;
  padding-bottom: 10px;
  box-sizing: border-box;
}
.zhnsbtop .right .right-item ul li a{
  width: 100%;
  height: 100%;
}
.zhnsbtop .right .right-item ul li a img{
  width: 100%;
  height: auto;
  display: block;
}
.zhnsbtop .right .right-item ul li a h3{
text-align: center;
padding-bottom: 10px;
font-size: 18px;
font-weight: 400;
color: #000;
}
.zhnsbtop .right .right-item ul li:hover::after{
  content: '';
  width: 100%;
  height: 4px;
  border-radius: 2px;
  position: absolute;
  left: 0;
  bottom: 10px;
  background-color: #85bc24;
}

.zhnsbtop .navall {
  position: absolute;
  right: 178px;
  top: 44px;
  width: 180px;
  height: 166px;
  text-align: right;
  border-left: 1px solid #b2b2b2;
}
.zhnsbtop .navall a{
  line-height: 166px;
  font-size: 17px;
  color: #333;
 }